EP 1558667 B1 20060927 - POLYMERS BRIDGED BY A TRANSITION METAL
Title (en)
POLYMERS BRIDGED BY A TRANSITION METAL
Title (de)
ÜBERGANGSMETALL-VERBRÜCKTE POLYMERE
Title (fr)
POLYMERES PONTES PAR DES METAUX DE TRANSITION
Publication
Application
Priority
- DE 10250274 A 20021028
- EP 0311852 W 20031024
Abstract (en)
[origin: WO2004037897A1] The invention relates to a polymer made of units bridged by a transition metal of general formula (I), wherein A represents an m-valent organic radical, T independently represents O or NH, Q independently represents CHR<1>-CH2 and R<1> represents H or optionally substituted C1-6-alkyl, R independently represents H, 2-pyridyle, 2-imidazolinyel, 2-imidazolyle, 2-thiazolinyle, 2-thiazolyle, 2-pyridazyle, 2-pyrimidyle, carboxy, carboxylic acid ester radical, carboxylic acid amide radical, carboxylate, phosphonate. At least one of the radicals R is different from H, M represents Fe<2+>, Fe<3+>, Co<2+>, Co<3+>, Zn<2+>, Ru<2+>, Os<2+>, Ni<2+>, Z SO4<2->, CH3OO<->, BF4<->, SF6<->, Cl<->, I<->, PF6<->, perchlorate, n is between 1 - 10.000, m is between 2 - 100, and p represents the number corresponding to the charge balance in the polymer. The average molecular weight of the polymer is at least 15.000.
IPC 8 full level
C08G 65/00 (2006.01); C08G 65/333 (2006.01); C08G 65/338 (2006.01)
CPC (source: EP US)
C08G 65/33317 (2013.01 - EP US); C08G 65/338 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR
DOCDB simple family (publication)
WO 2004037897 A1 20040506; AT E340816 T1 20061015; AU 2003276181 A1 20040513; BR 0315721 A 20050906; CN 100338115 C 20070919; CN 1708535 A 20051214; DE 10250274 A1 20040513; DE 50305200 D1 20061109; DK 1558667 T3 20061211; EP 1558667 A1 20050803; EP 1558667 B1 20060927; MX PA05004483 A 20050726; NO 20052008 L 20050526; US 2006052579 A1 20060309
DOCDB simple family (application)
EP 0311852 W 20031024; AT 03809329 T 20031024; AU 2003276181 A 20031024; BR 0315721 A 20031024; CN 200380102271 A 20031024; DE 10250274 A 20021028; DE 50305200 T 20031024; DK 03809329 T 20031024; EP 03809329 A 20031024; MX PA05004483 A 20031024; NO 20052008 A 20050425; US 53272305 A 20050427